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Surf Forecasts:

Porth Ceriad surf break

Porth Ceriad surfForecast / Wales – Lleyn / UK

information circle48hr Weather and Surf, issued 11 am Tuesday 20 Jan 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porth Ceriad sea temperature is
7.5° C
 (Which is 1.0°C colder than average for this time of year)

How big are the waves at Porth Ceriad today?

The current surf forecast for Porth Ceriad at 3PM is: 1.2m 9s primary swell from a Southwest direction and 0.2m 15s secondary swell from a West-southwest direction, 1.9m 6s secondary swell from a South-southeast direction (forecast issued at 11:00am January 20). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (20 Jan)4.5ft (1.4m)5s
Afternoon (20 Jan)6ft (1.9m)6s
Evening (20 Jan)5ft (1.5m)5s

Table - waves today at Porth Ceriad. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.4
SE
1.9
SE
1.9
SSE
1.8
SSW
1.5
S
1.7
SW
1.7
SW
1.5
SW
1.2
SW
0.9
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
1
SW
0.9
WSW
1.4
SW
1.4
WSW
1.4
SW
1.2
SW
1.1
SW
0.9
SW
0.8
SW
1.5
SE
Period(s) (?)55685899999999101616161515141095
Wave
Graph
(?)Metric surfscale
Energy kJ (?)842082204391313984713672351329511211210918140710449218276404821509992
Wind
(km/h)
55
SE
65
SE
60
SE
45
SSW
45
SSE
40
SSE
35
SSE
35
SE
45
ESE
55
ESE
40
SE
40
SE
35
SSE
30
SE
30
SE
30
SE
30
SE
30
SE
15
SSW
15
SW
30
S
35
SE
45
ESE
55
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		onononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		oncross-
on		crosscross-
on
High Tide
/ height (m)
9:03AM
4.33
9:20PM
4.00
9:38AM
4.46
9:56PM
4.04
10:14AM
4.50
10:34PM
4.03
Low Tide
/ height (m)
4:20PM
0.38
4:25AM
0.48
4:56PM
0.36
4:58AM
0.52
5:31PM
0.41
5:31AM
0.63
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Sunrise8:18-------8:15-------8:15-------
Sunset--4:39-------4:40-------4:43-----
cloud
light rain
light rain
light rain
part cloud
clear
cloud
part cloud
cloud
light rain
cloud
light rain
rain showers
clear
cloud
light rain
cloud
cloud
light rain
rain showers
light rain
cloud
cloud
cloud
Rain (mm)
-133-----1-44--1--111---
Temp. °C899877777810101099898877777
Feels °C (?)-5-5-4-2-3-2-2-2-3-322332122430-2-3-5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Porth Ceriad surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Porth Ceriad at:
surf-forecast.com

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